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Date: Wed, 20 Jul 2005 15:48:10 +0100 (BST)
Subject: RE: [Commons] Looking for more to reed
From: robertburrelldonkin@blueyonder.co.uk
To: "Jakarta Commons Users List" <commons-user@jakarta.apache.org>
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the simplest answer is that their nature are very different (JXPath does
XPath over java bean; the functors in collections are an expression of a
mathematical concept) though they can both be used to perform similar
functions (filtering a list).

but you probably knew that already.

for a better answer, i recommend that you clarify your question and to
prefix [jxpath] and [collections] to your subject.

- robert

> I was the one who asked about the difference between JXPath and Functors
> for filtering, but I never got an answer.
>
> -Shawn
>
>
> -----Original Message-----
> From: German Sibay [mailto:gsibay@hexacta.com]
> Sent: Wednesday, July 20, 2005 10:13 AM
> To: Jakarta Commons Users List
> Subject: [Commons] Looking for more to reed
>
>
> Hello! I�m using commons in my organization and I�m preparing a course
> about Collections mostly but an introduction to Functors and others.
> The API is quite good, but I�m looking for reviews like this
> http://www.onjava.com/pub/a/onjava/2004/12/22/jakarta-gems-1.html?page=last
>
> I�m reading Jakarta Commons Cookbook (nice book!) too.
> So if any of you have any suggestion I�ll be glad to hear (read).
> Thanks a lot.
>
> One more thing: There was one question to this list a few weeks ago. It
> was about the difference between using JXPath and Collections or Functors
> for filtering and so. Performance and so?.
>
> Thanks again!
>
> Germ�n Sibay.
>
>
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